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DR. Mahdi S. Hantush (1921–1984) was a prominent Iraqi-born American hydrologist known for his analytical work on leaky aquifers and well hydraulics. He was the founder of the New Mexico Tech Hydrology Program. His granddaughter is Yasmin Younis, the 2018 Student Commencement Speaker at Boston University’s 185th Commencement, which went ...
the aquifer material is incompressible (no change in matrix due to changes in pressure — aka subsidence), the water is of constant density (incompressible), any external loads on the aquifer (e.g., overburden, atmospheric pressure) are constant, for the 1D radial problem the pumping well is fully penetrating a non-leaky aquifer,
The Dupuit–Forchheimer assumption holds that groundwater flows horizontally in an unconfined aquifer and that the groundwater discharge is proportional to the saturated aquifer thickness. It was formulated by Jules Dupuit and Philipp Forchheimer in the late 1800s to simplify groundwater flow equations for analytical solutions.
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In hydrogeology, an aquifer test (or a pumping test) is conducted to evaluate an aquifer by "stimulating" the aquifer through constant pumping, and observing the aquifer's "response" in observation wells. Aquifer testing is a common tool that hydrogeologists use to characterize a system of aquifers, aquitards and flow system boundaries.
In hydrology, a well test is conducted to evaluate the amount of water that can be pumped from a particular water well.More specifically, a well test will allow prediction of the maximum rate at which water can be pumped from a well, and the distance that the water level in the well will fall for a given pumping rate and duration of pumping.
An example of a significant and sustainable carbonate aquifer is the Edwards Aquifer [31] in central Texas. This carbonate aquifer has historically been providing high quality water for nearly 2 million people, and even today, is full because of tremendous recharge from a number of area streams, rivers and lakes. The primary risk to this ...
The Leaky Acres Recharge Facility is a groundwater recharge facility located in Fresno, California. The facility began as a joint research project by the City of Fresno water division and the US Department of Agriculture. It first began percolating water in 1971 and was subsequently expanded and duplicated in other areas of the city.